Chapter 7, Problem 7.48E

Explain how you would prepare the following dilute solutions from the more concentrated ones:

a. $5.00\text{L}$ of $\text{6}\text{.00}\text{M}{\text{H}}_{\text{2}}{\text{SO}}_{\text{4}}$ from a $\text{18}\text{.0}\text{M}{\text{H}}_{\text{2}}{\text{SO}}_{\text{4}}$ solution

b. $250\text{mL}$ of $\text{0}\text{.500}\text{M}{\text{CaCl}}_2$ from a $\text{3}\text{.00}\text{M}{\text{CaCl}}_2$ solution

c. $200\text{mL}$ of $\text{1}\text{.50\%}\left(\text{w}/\text{v}\right)\text{KBr}$ from a $\text{10}\text{.0\%}\left(\text{w}/\text{v}\right)\text{KBr}$ solution

d. $500\text{mL}$ of $\text{10}\text{.0}\text{\%}\left(\text{v}/\text{v}\right)$ alcohol from $\text{50}\text{.0\%}\left(\text{v}/\text{v}\right)$ alcohol